Liquid crystal hotmelt-zp Hot Melt Adhesive are considered a special class of polyesters. These materials have a strong ability to resist chemical and heat damage. In the liquid form, these thermoplastic materials can produce the liquid crystal displays (LCDs) found in clocks and other electronics. In the hardened form, LPCs are used for the production of printer parts, electrical parts, and cooking wares.

Open time also depends on the warm of the sticky on program. Open time also measures the time until the hot burn sticky no longer possesses a connection effect. Open time is calculated within minutes and can be anything from a couple of a few moments up to 1 moment.

Higher viscosity adhesives (6000 - 15000 cps) are appropriate for bonding rough and jagged surfaces due to them being less fluid than medium or lower viscosity adhesives. They are recommended for surfaces that require more gap-filling. Higher viscosity adhesives require the most powerful glue guns of the three, due to their liquid flow being the least easy of all.

Different hot burn glues are designed to have various viscosity levels, this is calculated by a viscometer. The viscosity is the convenience in which the fluid flows, and as the warm range rises, the viscosity of the sticky declines. The units in which viscosity is calculated are Centipoise (cps). Viscosity is also usually categorized by 3 classes.

Lower viscosity glues (500 - 3000 cps) increase hotmelt-zp.com Hot Melt Net output due to the convenience of circulation of the fluid. They also type better ties and decrease stringing. They are not suitable, however, for permeable surfaces such as textiles and foams.